Home > Electrical Equipment & Supplies > Medium & High Voltage Products > Vacuum Circuit Breaker >

Single Phase Circuit Breaker

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 45933 products for single phase circuit breaker Manufacture & Suppliers

3 Phase Galvanized Vacuum 126KV 252KV SF6 Circuit Breaker

1.126KV 252KV SF6 Circuit Breaker SF6 circuit breaker is universal range of applications for the electrical system with elevation not greater than 2000m,ambient temperature not lower than -30��,dirtiness grade n...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

Verified Supplier

Add to cart
Electromagnetic 2P 4P Earth Leakage ELCB Circuit Breaker

...Circuit breakers electromagnetic 2P ,4P ELCB earth leakage circuit breaker STID-63 Series SONTUOEC leakage current circuit breaker is in conformity with the standards of IEC61008.1.It can cut off the fault c...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart
MVS Air Circuit Breakers , High Current Circuit Breaker 4000A 380V 415V Icu 50kA

... and reliable performance of your electrical distribution network. The solution covers ratings from 800 to 4000 A in one single frame size. Features The EasyPact MVS range is the easy choice for high current...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
Polycarnonate Single Phase Electrical Meter Box Bs Foot Print With Circuit Breaker

Polycarnonate Single Phase Electrical Meter Box Bs Foot Print With Circuit Breaker The CAM168-K1 is a non-metallic meter box products series are made of engineering plastic material such as Polycarbonate (PC) a...

Shenzhen Calinmeter Co,.LTD
Guangdong,China

Verified Supplier

Add to cart
NBSe DZ47LE Differential Circuit Breaker, overcurrent circuit breaker

... Circuit Breaker, overcurrent circuit breaker 1. APPLICATION Electronic Type Rcbo Residual current operated circuit breaker DZ47LE series residual current operated circuit breaker is applied to the circuit o...

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

Active Member

Add to cart
DZ47-63 Mini 230v Circuit Breaker / Dwelling House Micro Circuit Breaker

... overload and short circuit, and rated current up to 63A. 230v Circuit Breaker can also be used for infrequent line conversion under the normal condition. 230v Circuit Breaker is applicable to lighting distr...

Yueqing Tainihan Electric Technology Co., Ltd..
Zhejiang,China

Verified Supplier

Add to cart
NBSe DZ47LE Differential Circuit Breaker, overcurrent circuit breaker

... Circuit Breaker, overcurrent circuit breaker 1. APPLICATION Electronic Type Rcbo Residual current operated circuit breaker DZ47LE series residual current operated circuit breaker is applied to the circuit o...

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

Verified Supplier

Add to cart
power plants 40.5KV 36KV HV Disconnect Switch 3 phase or single phase

... such as circuit breakers, transformers, and transmission lines, for maintenance.For high voltage transmission line non-load shifting, and the maintenance of high-voltage Busbar, electrical equipment such as...

Xi'an Xigao Electricenergy Group Co., Ltd.
Shanxi,China

Verified Supplier

Add to cart
High Voltage Indoor Vacuum Circuit Breaker

...protecting and controlling the electrical equipment in the fileds of industry&mining enterprise,power plants and substation. The main conductive circuit of this type vacuum circuit breaker with spring mechan...

ERFA Industries Group
China

Active Member

Add to cart
Three Pole Outdoor Vacuum Circuit Breaker Medium 12kv Rated Voltage

... AC 50 Hz outdoor distribution equipment and maintly used to switching and making load current,overcurrent and short circuit current of power grid. This type vacuum circuit breaker can be used for protecting...

ERFA Industries Group
China

Active Member

Add to cart
Pole Mounted Outdoor Vacuum Circuit Breaker ZW20 - 12 For Transformer Substation

... AC 50 Hz outdoor distribution equipment and maintly used to switching and making load current,overcurrent and short circuit current of power grid. This type vacuum circuit breaker can be used for protecting...

ERFA Industries Group
China

Active Member

Add to cart
Zw7-40.5 Outdoor Vacuum Circuit Breaker With Central Operating Mechanism

...Circuit Breaker With Central Operating Mechanism General Description ZW7-40.5 series of outdoor High Voltage Vacuum Circuit Breaker With Central Operating Mechanism are three phase,A.C 50(60) Hz outdoor high...

ERFA Industries Group
China

Active Member

Add to cart
Electronic Adjustable Circuit Breaker With Material High Current Tripping Function

... case circuit breaker. It is applied to motor protection or distribution protection to realize the functions of measurement, protection, control and communication, so that the line and power supply equipment...

Wenzhou New Blue Sky Electrical Co.,Ltd
Zhejiang,China

Active Member

Add to cart
Pillar Type Vacuum Circuit Breaker Outdoor High Voltage 12kv Frequency 50HZ

...circuit breaker ZW32-12 series pillar type outdoor vacuum high-voltage circuit breaker is a kind of outdoor high-voltage switch equipment of three phase frequency 50HZ,rated voltage 12kv.It is used in openin...

Qingdao Hengfengyou Electrical Engineering Co., Ltd.
Shandong,China

Verified Supplier

Add to cart
AC Pole Mounted Vacuum Circuit Breaker For Power System / Residential Areas

...vacuum circuit breaker ZW32-12 series outdoor pole-mounted vacuum circuit breaker is a kind of outdoor three-phase AC power distribution equipment at 12kV and 50Hz, mainly used for closing the load current a...

Qingdao Hengfengyou Electrical Engineering Co., Ltd.
Shandong,China

Verified Supplier

Add to cart
Mining Industry Vacuum Circuit Breaker 12KV ZW20-12 / 630- 25KA High Efficiency

...phase AC of 50Hz outdoor high voltage switchgear. It was mainly used at load current, overload current and short circuit current of cut-off, shut-off power system. It was also used at distribution network pr...

Qingdao Hengfengyou Electrical Engineering Co., Ltd.
Shandong,China

Verified Supplier

Add to cart
HV Permanent Magnet Vcb Circuit Breaker 630A Rated Current With 3 Poles

... AC 50 Hz outdoor distribution equipment and maintly used to switching and making load current,overcurrent and short circuit current of power grid. This type vacuum circuit breaker can be used for protecting...

Qingdao Hengfengyou Electrical Engineering Co., Ltd.
Shandong,China

Verified Supplier

Add to cart
12KV 1250A Indoor Type VCB Circuit Breaker 25KA With Embedded Pole

...circuit breaker with embedded pole Voltage: 12KV 24KV Current: 630A 1250A 2000A Breaking current: 20KA Type: Fixed Product overview VS1-series embedded pole. The vacuum circuit breaker is used for 12kV, 24KV...

Knkong Electric Co.,Ltd
Henan,China

Active Member

Add to cart
VS1-40.5T High Voltage VCB Indoor Vacuum Circuit Breaker 40.5 KV

... equipment with rated voltage of 40.5kV and three-phase AC 50Hz. It can be used as industrial and mining enterprises, power plants and substations as load current, overload current and short circuit. For cur...

Knkong Electric Co.,Ltd
Henan,China

Active Member

Add to cart